Materials Today Chemistry ( IF 6.7 ) Pub Date : 2021-01-08 , DOI: 10.1016/j.mtchem.2020.100408 Venkatachalam Rajagopal , Nivedhitha Jothi Narayanan , Murugavel Kathiresan , Deepak Kumar Pattanayak , Vembu Suryanarayanan
Herein, we report the synthesis of new covalent organic polymer comprising triazine and o-tolidine by solvothermal method. The formation of polymer was confirmed by Fourier transform infra red spectroscopy (FT-IR), cross polarization–magic angle spinning nuclear magnetic resonance (NMR), transmission electron microscopy, and scanning electron microscopy. Their antibacterial activity toward S. aureus (gram-positive) and P. aeruginosa (gram-negative) was assessed by the optical density measurements and direct contact method. These results have great significance toward the design of new porous polymers for antibacterial applications.
中文翻译:
三嗪交联的共价有机聚合物作为有效的抗菌剂
本文中,我们报道了通过溶剂热法合成包含三嗪和邻甲苯胺的新型共价有机聚合物。通过傅立叶变换红外光谱(FT-IR),交叉极化-魔角旋转核磁共振(NMR),透射电子显微镜和扫描电子显微镜确认了聚合物的形成。通过光密度测量和直接接触法评估它们对金黄色葡萄球菌(革兰氏阳性)和铜绿假单胞菌(革兰氏阴性)的抗菌活性 。这些结果对设计用于抗菌应用的新型多孔聚合物具有重要意义。